package com.nbot.server.service;

import com.nbot.server.domain.TbAqyhWtyh;

import java.util.List;

public interface TbAqyhWtyhService {
    /**
     * 获取今天报警总数
     *
     * @return
     */
    public int getTodayCount();


    List<TbAqyhWtyh> findLastN(int n);
}
